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author:

石明兰 (石明兰.) [1] | 杨晖 (杨晖.) [2] | 叶东毅 (叶东毅.) [3]

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Abstract:

将FP-Growth算法应用于面向目标的关联规则(OOA)挖掘,对FP-Tree的结点进行了修改,增加了目标支持度计数和效用度累计两个字段,对FP-Growth算法进行了改进.实验结果表明,改进后的方法比基于Apriori算法和基于Dfree算法的OOA挖掘效率更高。

Keyword:

FP-GROWTH FP-TREE OOA 关联规则 效用度 数据挖掘

Community:

  • [ 1 ] 福州大学土木工程学院,福建福州350002
  • [ 2 ] 福州大学至诚学院,福建福州350002
  • [ 3 ] 福州大学数学与计算机科学学院,福建福州350002

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Source :

集美大学学报:自然科学版

ISSN: 1007-7405

Year: 2006

Issue: 2

Volume: 11

Page: 117-121

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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